Table 3.
Pregnancy outcomes between groups
| Variables | Control | PCOS | P value |
|---|---|---|---|
| ET | |||
| Clinical pregnancy rate | 43/117(36.8%) | 24/62(38.7%) | 0.797 |
| Live birth rate | 34/117(29.1%) | 19/62(30.6%) | 0.825 |
| Full-term birth | 27/43 (62.8%) | 13/24 (54.2%) | |
| Preterm birth | 7/43 (16.3%) | 6/24 (25.0%) | |
| Ectopic pregnancy | 1/43 (2.3% ) | 2/24 (8.3%) | |
| Miscarriage | 8/43 (18.6%) | 3/24 (12.5%) | |
| FET | |||
| Clinical pregnancy rate | 18/66(27.3%) | 74/217(34.1%) | 0.300 |
| Live birth rate | 14/66(21.2%) | 63/217(29.0%) | 0.211 |
| Full-term birth | 11/18 (61.1%) | 50/74 (67.6%) | |
| Preterm birth | 3/18 (16.7%) | 13/74 (17.6%) | |
| Ectopic pregnancy | 1/18 (5.6%) | 1/74 (1.4% ) | |
| Miscarriage | 3/18 (16.7%) | 10/74 (13.5%) |
Values are described as number/total number ( percentage ). In the ET, the denominator of clinical pregnancy rate and live birth rate was not only the number of patients with fresh embryo transplantation in each group, but also the number of ET cycles in each group; the denominator of full-term birth, preterm birth, ectopic pregnancy and miscarriage is the number of patients with clinical pregnancies in each group, which is also the number of ET cycles. In the FET, the denominator of clinical pregnancy rate and live birth rate was the total number of FET cycles in each group; the denominator of full-term birth, preterm birth, ectopic pregnancy and miscarriage is the number of clinical pregnancy cycles in each group